#include <iostream>
#include <opencv2/opencv.hpp>
#include <vector>
#include "Demo.h"

using namespace cv;
using namespace std;

int main(void)
{
	int chose = 0;
	vector<void (*)(void)> v1;
	v1.push_back(demo_01);
	v1.push_back(demo_02);
	v1.push_back(demo_03);
	v1.push_back(demo_04);
	v1.push_back(demo_05);

	cin >> chose;
	v1[chose-1]();

	return 0;
}